diff options
Diffstat (limited to 'src/doc/book/listings/ch18-patterns-and-matching/listing-18-23')
3 files changed, 27 insertions, 0 deletions
diff --git a/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/Cargo.lock b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/Cargo.lock new file mode 100644 index 000000000..2b4fa2903 --- /dev/null +++ b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/Cargo.lock @@ -0,0 +1,6 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +[[package]] +name = "patterns" +version = "0.1.0" + diff --git a/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/Cargo.toml b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/Cargo.toml new file mode 100644 index 000000000..82fe057bb --- /dev/null +++ b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/Cargo.toml @@ -0,0 +1,6 @@ +[package] +name = "patterns" +version = "0.1.0" +edition = "2021" + +[dependencies] diff --git a/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/src/main.rs b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/src/main.rs new file mode 100644 index 000000000..7a9d9bb36 --- /dev/null +++ b/src/doc/book/listings/ch18-patterns-and-matching/listing-18-23/src/main.rs @@ -0,0 +1,15 @@ +fn main() { + // ANCHOR: here + struct Point { + x: i32, + y: i32, + z: i32, + } + + let origin = Point { x: 0, y: 0, z: 0 }; + + match origin { + Point { x, .. } => println!("x is {}", x), + } + // ANCHOR_END: here +} |